baber/WOPTO huggingface dataset:
Patent MX-169460-B (MX)
Title: Aparato y metodo para separar las cabezas de los tambores de coquificacion
Inventor: MALSBURY ALLEN J
IPC: C10B25/00
Filed: 1987-12-24
Abstract: La presente invención se refiere a un aparato para separar las cabezas de los tambores de coquificación; para la remoción y reemplazo de una unidad de cabeza inferior de un tambor o cámara de coquificación, este aparato separador de cabezas se caracteriza porque comprende: (a) una unidad de cabeza, adaptada para fijarse a una brida inferior de un tambor coquificador; (b) al menos ocho dispositivos sujetadores pivotables, cada uno incluye un elemento liberador de la tensión, igualmente espaciados alrededor del perímetro de la unidad de cabeza, para liberar la tensión y remover pivotablemente los pernos ubicados entre la brida inferior y la brida superior de la unidad de cabeza, para desenganchar la unidad de cabeza desde la brida inferior; (c) un elemento de plataforma, adaptado para el movimiento vertical para hacer contacto con el lado inferior de la unidad de cabeza y para descender dicha unidad de cabeza, y luego moverla lateralmente a una ubicación lateral con relación a la brida inferior; (d) un elemento para inclinar la unidad de cabeza en la ubicación lateral, en un ángulo de 20 a 60 grados con el plano horizontal; y (e) un elemento para descender la unidad de cabeza, luego moverla lateralmente y elevarla al contacto con la brida del tambor coquificador, y luego volver a fijar dicha unidad de cabeza en su lugar sobre el tambor coquificador.
Patent NO-152536-B (NO)
Inventor: WUERTHNER ROLAND
IPC: B26F1/36
Filed: 1981-05-06
Abstract: 1. A single-hole paper punch having a cutting die and a punch movable with respect thereto, wherein the cutting die (15) is formed in the base-plate (1) of a hold-down strip of a letter-file, and the punch is arranged on a rocker (2) mounted on the base-plate (1) of the hold-down strip.
Patent NO-164970-B (NO)
Inventor: ECKSTEIN JOHN P
IPC: B32B15/08
Filed: 1984-06-20
Abstract: A collapsible dispensing tube (430) has a multi-layer sheet material (436) sealed over the dispensing orifice in its dispensing head neck (434) to provide a hermetically sealed tube. The multi-layer sealant sheet comprises two layers of metal foil (312, 316) separated by one or more polymer layers (314, 324, 326) firmly adhered to the metal foil layers. A polymeric layer (322) is adhered directly or through other polymeric layers (318,320) to one of the metal foil layers and serves as an outer surface capable of bonding to the neck (434) to seal the tube orifice. The laminated sheet may be sealed across the orifice by the application of radiofrequency energy. The metal foil layers have such thicknesses and mechanical properties as to give the sheet material the properties of perceability and deadfoldability.
Patent NO-169311-B (NO)
Title: Maaleapparat for vann/olje-forhold
Inventor: HUMBERT HUGH L
IPC: G01N/
Filed: 1985-05-10
Abstract: Apparat for bestemmelse av andelen av vann i en olje/vann-blanding som flyter i en rørledning (22). Et indre føle-element (26) er anordnet inne i et ytre rør (24) koblet i serie med rørledningen (22). Elektriske ledninger (28,30) er koblet fra det indre og det ytre rør (26,24) til en temperaturkompensert oscillatorkrets (40). På sin utgangsklemme (41,42) avgir oscillatorkretsen et oscillerende signal hvis frekvens er proporsjonal med kapasitansen mellom det indre føle-element (26). og det ytre rør (24) representativt for vann/olje-forholdet.Det er anordnet en tellerkrets (50) hvis inngangsklemmer er forbundet med utgangsklemmene (41,42) på oscillatorkretsen (40),. for å generere et digitalt tellesignal på sine utgangsklemmer (41,42) representativt for frekvensen av det oscillerende signal. En digital regne- eller datamaskinkrets (60) som har en hukommelse inneholdende en representasjon av relasjonen mellom tellinger pr. tidsenhet og vann/olje-forholdet, mottar signalet fra tellerkretsen (50) og genererer på sin utgang (61,. 62) et digitalt signal som representerer vann/olje-forholdet i den blanding som flyter i rørledningen (22). En anordning (80,100) for omdannelse av det digitale utgangssignal til et analogt signal for overvåkning eller fremvisning og/eller registrering er innbefattet. Det inngår også en émkoblingsanord-ning (70) for å utvelge det område av olje/vann-forhold som regnekretsen (60) og monitoranordningen (80,100) skal reagere på..
Patent NO-171334-B (NO)
Inventor: PIERCE DEAN S
IPC: G01L19/00
Filed: 1988-05-11
Abstract: A pressure transmitter is coupled directly to an industry standard flange adapter union having a standard bolt hole spacing. Small diameter isolator diaphragms are positioned on the transmitter housing at locations so that the industry standard flange adapter union which couple fluid pressure sources to act on the isolator diaphragms without an intermediate large flange or manifold as is presently required and using the fasteners for the adapter union to complete the coupling. The smaller isolaters fit within the bolt hole spacing of the industry standard adapter union.
Patent NO-173256-B (NO)
Inventor: FREEMAN RICHARD ROBERT
IPC: F04C15/00
Filed: 1991-06-28
Abstract: A gerotor set (Figure 1) has grooves 108 extending across the end face of the annulus adjacent the outlet port so as to allow flow from each chamber in turn into the outlet at a time when the chamber per se is not yet registered with the outlet, so as to prevent noise due to the trapped volume being compressed when it is unable to escape into either port. <IMAGE>
Patent SE-332751-B (SE)
Inventor: HASSELBLAD F
IPC: G03B9/32
Filed: 1970-05-06
Abstract: A cushioning device for soft, reboundless braking of an intermittently operating, movable part of a mechanical mechanism of a photographic camera or like precision apparatus in which a double lever is journaled adjacent its center, one arm of the double lever is actuated to rotate the double lever about its journal by the movable part, a return spring is attached to the other arm of the double lever and is tensioned by the rotation of the double lever by the movable part, a brake link is journaled at a point offset from the first journaling point, extends toward the first journaling point and has a zigzag groove formed therein and a pin on the other arm of the double lever engages the zigzag groove and causes the brake link to oscillate with an amplitude which increases as the pin approaches the first journaling point when the double lever is rotated by the movable part.
Patent YU-47537-B (YU)
Title: Upotreba runastog materijala povezanog pomoću vrelog vazduha
Inventor: FEILER C
IPC: D04H1/74
Filed: 1991-09-30
Abstract: UPOTREBA RUNASTOG MATERIJALA POVEZANOG POMOĆU VRELOG VAZDUHA, čija vlakna su u obliku lamela postavljena upravno u odnosu na površinu materijala za izradu središnjeg dela naramenice. Prijava sadrži još 1 zavisan zahtev.
Patent RS-50028-B (RS)
Inventor: USCUMLIC GORDANA
IPC: C09B29/01
Filed: 2000-06-16
Abstract: Azo jedinjenja naznačena time, što su data formulom II pri čemu X predstavlja vodonik, alkil, alkoksi, halogen, sulfo, karboski, hidroksi i nitro grupu. Prijava sadrži još 2 zahteva.
Patent ZA-822112-B (ZA)
Title: Aqueous dispersion or emulsion of film-forming binders
Inventor: SCHWARZ GUENTHER
IPC: C09D161/28
Filed: 1982-03-29
Abstract: PCT No. PCT/DE82/00067 Sec. 371 Date Sep. 27, 1982 Sec. 102(e) Date Sep. 27, 1982 PCT Filed Mar. 24, 1982 PCT Pub. No. WO82/03401 PCT Pub. Date Oct. 14, 1982.An aqueous film-forming binder dispersion or emulsion for use as a rapid-hardening coating and which may contain plasticizers, flatting agents, fillers, pigments, additives and assistants contains at least one acrylate polymer having a film-forming temperature of above 60 DEG  C. and at least one unsaturated polyester resin. It is used for producing rapid-hardening coatings on surfaces of various materials.
Patent ZA-835799-B (ZA)
Title: Substituted 9-(1-o-or 3-o-monosubstituted or 1,3-d1-o-substituted propoxymethyl)-purines as antiviral agents
Inventor: VERHEYDEN JULIEN PIERRE HENRI
IPC: C07C43/174
Filed: 1983-08-08
Abstract: Compounds useful as antiviral agents are defined by the following formula:whereinR<sup>1</sup> is hydrogen, -C(Y)OR<sup>7</sup> or -C(O)NHR<sup>7</sup> wherein R<sup>7</sup> is alkyl of one to twelve carbon atoms, alkenyl of two to twelve carbon atoms, cyclopentyl, cyclohexyl, phenyl or benzyl;R<sup>2</sup> is -C(Y)OR<sup>7</sup> or -C(O)NHR<sup>7</sup> wherein R<sup>7</sup> is as defined above;Y is oxygen or sulfur;R<sup>3</sup> is hydrogen, halo, thio, lower alkylthio of one to six carbon atoms, azido, NR<sup>9</sup>R<sup>10</sup> wherein R<sup>9</sup> and R<sup>10</sup> are independently hydrogen or lower alkyl of one to six carbon atoms or -NHC(O)R<sup>8</sup> wherein R<sup>8</sup> is hydrogen, alkyl of one to nineteen carbon atoms or 1-adamantyl; and(a) R<sup>6</sup> is hydrogen, halo, lower alkoxy of one to six carbon atoms, azido, thio, lower alkylthio of one to six carbon atoms, -NR<sup>9</sup>R<sup>10</sup> wherein R<sup>9</sup> and R<sup>10</sup> are as defined above or -NHC(O)R<sup>8</sup> wherein R<sup>8</sup> is as defined above and R<sup>4</sup> together with R<sup>5</sup> is a bond; or(b) R<sup>5</sup> together with R<sup>6</sup> is a keto group and R<sup>4</sup> is hydrogen.
Patent ZA-857859-B (ZA)
Title: A binder composition which is pigmentable
Inventor: SYRIER JOHANNES LEOPOLD MARIE
IPC: C08L77/00
Filed: 1985-10-14
Abstract: A binder composition which is pigmentable comprising a mineral lubricating oil extract and a petroleum resin and/or coumarone-indene resin, characterized in that the petroleum resin and/or the coumarone-indene resin contains carboxylic acid, carboxylic acid anhydride or hydroxyl groups.
Patent ZA-862746-B (ZA)
Title: Process for racemizing an optically active n-benzylidene aminoacid amide
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C231/12
Filed: 1986-04-11
Abstract: The invention relates to a process for racemizing an optically active N-benzylidene amino-acid amide, characterized in that a solution of the N-benzylidene amino-acid amide is mixed in a water-miscible organic solvent with at least 0.05 mole strong base per litre solution.The invention further relates to a process for preparing an L-amino acid by enzymatic separation of the corresponding DL-amino-acid amide with an enzyme preparation from Pseudomonas putida, in which process also unconverted D-amino-acid amide is left behind in solution, characterized in that benzaldehyde is added to the solution, during which addition a precipitate of D-N-benzylidene amino-acid amide is being formed, this precipitate is subsequently, after being separated off, dissolved in an acetone-water mixture, 0.08-0.15 mole KOH/litre solution is subsequently added, the resulting solution is stirred for 1-20 hours at 20-60 ¤C, sulphuric acid is then added until the pH of the solution is 5 and the resulting sulphuric acid salt of the DL-amino-acid amide is finally, after isolation at pH 8-10, converted into the DL-amino-acid amide and this DL-amino-acid amide is used again.
Patent ZA-892471-B (ZA)
Title: Borated and non-borated overbased carboxylates as corrosion inhibitors
Inventor: TIPTON CRAIG DANIEL
IPC: C10M161/00
Filed: 1989-04-04
Abstract: A corrosion inhibitor additive for gear oil formulations is disclosed in the form of an overbased carboxylate which can be in a borated or non-borated form. Borated versions of the overbased carboxylate are preferred and are obtained by reacting a boron reactant such as boric acid with an overbased carboxylate. The overbased carboxylate in its borated and non-borated forms has been found to be effective in improving the corrosion inhibiting properties of gear oil formulations which are used under severe operating conditions wherein the gear oil might come into contact with contaminant water. A method of improving the corrosion resistance of a gear oil having contaminant water therein is also disclosed.
Patent ZA-894350-B (ZA)
Title: Work stations
Inventor: PEARSON GRAEME LESLIE STEWART
IPC: B60P3/14
Filed: 1989-06-08
Abstract: A work station for use with a vehicle has one or more inclined support frames of triangular construction, each frame receiving at least one slidably mounted carriage frame which can slide on the inclined support frame from a first position to a second position, thus allowing the carriage frame to slide from a first position to a second position in a direction which is downward and away from the first position, but which maintains the carriage frame substantially parallel to the inclined support frame, the inclined support frame allowing the carriage frame to slide from the second position to the first position in a direction upwards and towards the first position.
Patent ZA-905360-B (ZA)
Title: Oxidative denaturation of protein analytes
Inventor: ELTING JAMES
IPC: A61K39/395
Filed: 1990-07-09
Abstract: A method for conferring or increasing the antigenicity of a disulfide-crosslinked protein by treating the protein with an oxidizing agent, such as periodate, having an oxidation potential sufficient to cleave disulfide linkages. Excess oxidizing agent is then inactivated by addition of a reducing agent. The resulting protein exhibits an increase in its ability to be bound by select antibodies, particularly monoclonal antibodies directed to linear peptide epitopes in the protein.
Patent ZA-912310-B (ZA)
Title: A driving and supply unit for spray of surface coolers
Inventor: HUEBER JOSEPH
IPC: F28C1/02
Filed: 1991-03-27
Abstract: The invention relates to surface-coolers and spray-coolers, such as are used underground for example. A driving and supply unit (1) with an air duct (21) draws warm air (2) in and conveys it with a fan (20) to a spray-cooler (30) with spraying nozzles (31) which atomise cooling water. On the floor, the cooling water is delivered in a high-pressure water pipe (7) and is first supplied via a control (9) to an impulse turbine (10) with a reducing gear (15), in order to drive the fan (20). The drive jet (27), which is deflected in the turbine, is caught with a collecting opening (26) and supplied to the spraying nozzles (31) via a cooling water pipe (8). On the way from the collecting opening (26) to the spraying nozzles (31), the pressure in the cooling water is increased, in order to obtain a pressure gradient across the spraying nozzles (31), which ensures their functioning. 
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Patent ZA-913731-B (ZA)
Title: Process for the partial combustion of cellulose spent liquor ii
Inventor: STIGSSON LARS
IPC: C10J3/48
Filed: 1991-05-16
Abstract: The present invention is directed to a process for efficient combustion of cellulose spent liquors using a burner connected to a reactor, while supplying an oxygen containing gas, which invention is characterized in that more than 80% of the oxygen which is required for the partial combustion of the spent liquor is supplied through the lance of the burner to the reactor as an oxygen containing gas at a stoichiometric ratio of between 0.3 and 0.6 relative to complete combustion of the spent liquor.
Patent ZA-922074-B (ZA)
Title: Polymer dispersions suitable for reactive systems
Inventor: BAURIEDEL HANS
IPC: C08G18/08
Filed: 1992-03-20
Abstract: The invention relates to aqueous polymer dispersions suitable as reactive resin component (A) for a two-component reactive system. To obtain reactive systems which can be produced without solvents and which, in addition, combine good adhesion values with excellent optical properties of the laminates, good substrate wetting, high initial tack and high water resistance of the laminates, the dispersion is characterized in that at least 20% by weight of the polymer content emanates from an aqueous dispersion of OH-functional polyurethane prepolymers obtainable by reaction of a polyol component (I) containing polyester polyols and compounds containing at least two isocyanate-reactive groups and, in addition, groups capable of salt formation (II) with a stoichiometric excess of an isocyanate component (III) consisting of at least 20% by weight tetramethyl xylylene diisocyanate (TMXDI), subsequent dispersion in water and at least partial reaction of the remaining NCO groups with aminoalcohols (IV) and if desired, subsequent chain extension.
Patent ZA-948623-B (ZA)
Title: Alkylation of amino acids
Inventor: PATEL RAJESHKUMAR NATWARIAL
IPC: C07C227/40
Filed: 1994-11-02
Abstract: This invention provides improvements in certain processes for alkylating amino acids whereby yields based on amino acid are improved. More specifically, the invention provides a process for the preparation of amino acid derivatives in free acid or salt form, in which the nitrogen atoms of two or more amino acid molecules are linked by a hydrocarbyl or substituted hydrocarbyl group, which process includes a reaction step comprising reacting, in an aqueous medium at a pH in the range 7-14, a compound of the formula X-A-Y where X and Y are halo atoms which may be the same or different and A is a hydrocarbyl or substituted hydrocarbyl group, in which X and Y are attached to aliphatic or cycloaliphatic carbon atoms, with an amino acid (or salt thereof); wherein the process includes the step of recovering unreacted amino acid and recycling it to the reaction step.
Patent ZA-982093-B (ZA)
Title: Dolastatin-15 derivatives in combination with taxanes.
Inventor: BARLOZZARI TERESA
IPC: A61K38/08
Filed: 1998-03-12
Abstract: The present invention provides compositions and methods for the treatment of cancer in a subject wherein compounds of Formula I as defined herein in combination with paclitaxel, taxotere or modified taxane or taxoid analogs provide enhanced anticancer effects over the effects achieved with the individual compounds.</PTEXT>
Patent GB-2374818-B (GB)
Title: Surface for promoting droplet formation
Inventor: LAWRENCE CHRISTOPHER ROBERT
IPC: B01D53/26
Filed: 2001-04-23
Granted: 2005-01-12
Abstract: A surface (30) suitable for promoting the formation of droplets of liquid (35) is provided comprising alternating regions of liquid repelling (32) and liquid attracting (33) material in at least one direction across the surface wherein the diameter of the droplets is controlled by the size of the smallest dimension of the liquid attracting material. The surface (30) may be textured and/or form a pattern. Also disclosed are a method and a system of collecting a liquid (35) carried by or condensed out of a vapour comprising passing a vapour across such a surface (30) and a method of purifying a liquid by passing a vapour containing droplets of a liquid over such a surface.
Patent GB-2421153-B (GB)
Title: Energy-efficient medium access control protocol and system for sensor networks
Inventor: YOON CHANG-JUNE
IPC: H04L12/56
Filed: 2005-11-17
Granted: 2009-10-21
Abstract: An energy efficient MAC protocol for a sensor network that extends the battery life of remotely located wireless nodes by employing MAC operations involving transmission of a wake-up signal with more processing gain, dynamic adjustment of a transmission rate of synchronization messages for fast time synchronization and an energy efficient neighboring node discovery technique.
Patent GB-2439182-B (GB)
Title: Interpreting well test measurements
Inventor: ZHAN LANG
IPC: E21B21/08
Filed: 2007-06-08
Granted: 2009-06-24
Abstract: Based on measurements that are obtained from a well test, a pressure in the well is modeled as a function of at least a skin effect factor that varies with time. The results of the modeling may be used to estimate at least one well parameter, such as a formation parameter and/or a well pressure, as examples.
Patent GB-2455767-B (GB)
Title: Remote control handset
Inventor: LIU CHRIS SHI-CHAI
IPC: H04N5/44
Filed: 2007-12-20
Granted: 2012-05-30
Abstract: A remote control handset for intuitively navigating a user interface of an entertainment device, the user interface having a hierarchical menu structure. The remote control handset of the present invention is not required to have any buttons. The remote control handset has a first control surface, and a second control surface. The first control surface has a substantially planar portion and allows navigation with a level of the hierarchical menu structure. The second control surface has a component in an axis that is normal to the substantially planar portion of the first control surface, and is for navigating between the levels of the hierarchical menu structure.
Patent GB-2004182-B (GB)
Title: Process for preparing pharmaceutical cosmetic or diagnostic formulations
IPC: B01D9/04
Filed: 1978-08-07
Granted: 1982-03-24
Abstract: The process produces pharmaceutical, cosmetic or diagnostic formulations by the freeze drying of one or more substances in solution or in suspension in a solvent or a mixture of solvents. The solution or suspension is locally and progressively cooled in a controlled manner while agitating so as to produce microcrystals of solvent which are put in suspension in the remainder of the liquid until there is obtained a high-viscosity microcrystalline complex system comprising essentially isolated microcrystals of solvent in intimate mixture with interstitial liquid phases having a high concentration of the initially present substances. The microcrystalline complex system is hardened by cooling and lyophilized. This process permits the obtainment of lyophilized formulations having a higher dissolving or dispersing rate and lyophilized compositions of normally incompatible substances.
Patent GB-2097488-B (GB)
Title: A sleeve member for a bearing
IPC: F16C33/58
Filed: 1982-04-19
Granted: 1985-01-09
Abstract: A sleeve member (12) for a bearing, particularly a roller or needle bearing, is disclosed comprising an axially extending portion (13) having adjacent to but spaced from one end an annular portion (15) extending circumferentially of the sleeve member and which is softer than the rest of the sleeve member. The sleeve member (12) finds application where one end portion (16) must be bent over after assembly of the bearing. With the end portion (16) bent over, it provides a hard wear resistant axially facing surface. Annular portion (15) forms the bend and being softer, cracks do not occur. This construction may be achieved either by hardening the entire sleeve member (12) and then tempering the annular portion (15) or by covering the annular portion (15) when hardening the outer race ring (portion 13).
Patent GB-2313540-B (GB)
Title: Beds
Inventor: GNJATOVIC LJUBOMIR
IPC: A47C27/10
Filed: 1997-05-23
Granted: 1999-01-27
Abstract: PCT No. PCT/GB97/01429 Sec. 371 Date Nov. 26, 1998 Sec. 102(e) Date Nov. 23, 1998 PCT Filed May 23, 1997 PCT Pub. No. WO97/45040 PCT Pub. Date Dec. 4, 1997Motorized adjustment of the configuration of a bed in its support of a user in an automatic "sleep" mode is controlled to establish the bed in state A (FIG. 3) pre-selected for sleeping on the side, or state B (FIG. 2) pre-selected for sleeping on the back, in dependence upon whether the user's shoulder as sensed by a pressure pad (26) is within a recess (27) of the mattress (1). A motor unit (8) adjusts the bed-configuration by inclining bed-base sections (4,5) under commands from a controller (15 FIG. 4) that for the "sleep" mode operates in conjunction with an auxiliary unit (16 FIG. 4) coupled to the pad (26). Delays for changeovers between states A and B and the changeover threshold are set by controls (31, 33 and 34) of the auxiliary unit (16).
Patent GB-2333012-B (GB)
Title: A client-server architecture for CDMA base stations
Inventor: HUSSAIN AAMIR
IPC: H04L12/64
Filed: 1998-11-27
Granted: 2000-06-21
Abstract: There is disclosed, for use in a wireless communication system, an infrastructure comprising 1) a plurality of client base transceiver stations operable to transmit voice and data signals to mobile units within the wireless communication system and to receive voice and data signals from the mobile units; and 2) a base station server coupled to the plurality of client base transceiver stations via a client-server backbone architecture, the base station server operable to transfer the voice and data signals between the plurality of base transceiver stations and an external wired communication system.